Infill Development in Garden City
Garden City's infill envelope is the densest in the Treasure Valley — Live-Work-Create arts overlay plus R-M medium-density plus PUD 1056-25 reduced parking minimums. Mid-block parcels with dual-use zoning are the targets; the arts-district corridor has supported live/work conversions with strong tenant demand.
Market snapshot
Infill Development in Garden City by the numbers. Sourced and dated.
Every figure carries source, date, geography, and confidence. Click through to verify any single data point.
Renew takes
Our read on this play. Interpretations, labeled.
Renew's internal analysis of where the edge sits, where it doesn't, and what to watch.
Mixed-use entitlement momentum. Unit 100 mixed-use district approval in April 2026 signals city receptivity to live-work formats in the Chinden Corridor; PUD Ord. 1056-25 reduces parking minimums for artist live-work units, compressing development cost vs. standard commercial builds.
Buyer's market acquisition leverage. Median sale prices up 6.8% YoY create stable acquisition environment for land assemblage; 63 active SFH listings provide teardown inventory for scrape-and-build plays in Old Garden City and West Garden City neighborhoods.
Development Code rewrite creates near-term uncertainty. R-3 maximum height reduced from 72' to 45' in draft amendments; PUD approval discretion tightening; entitlement timelines extending to 60–90 days vs. historical 45-day fast track; operators with code-fluency gain edge during transition period.
Compact city footprint drives infill density pressure. Garden City's 4.1-square-mile area and 4-mile proximity to downtown Boise create sustained demand for small-lot infill; 17 new platted lots in 2025 indicate limited greenfield supply, favoring redevelopment of pre-1970 stock.
ADU and duplex formats underutilized. Garden City Code permits ADUs up to 800 sqft / 50% of primary dwelling with no owner-occupancy requirement; R-M zoning allows duplex by-right; operators can layer ADU onto new single-family builds for immediate rental income or future sale premium.
Risks & constraints
Where the floor is. And what to verify.
Named risk patterns for this asset class. Underwrite against them.
Development Code rewrite in progress, zoning uncertainty
Garden City is undertaking a multi-year rewrite of its outdated Development Code with active amendments to PUD, Mixed-Use, and R-3 zoning districts pending adoption. R-3 maximum height was reduced from 72' to 45' in draft amendments, and the city is proposing rezones west of Glenwood to align with the Comprehensive Plan—creating near-term permitting delays and potential value resets for in-process projects dependent on current code provisions.
Activity Node density waiver requests under scrutiny
The city is restricting Planned Unit Development approvals and reducing approval discretion for density waivers below Comprehensive Plan minimums (14 du/ac in Activity Nodes). Recent conditional use permits show applicants requesting reduced density at 5.8 du/ac—a pattern that indicates lender and city pushback on higher-density entitlements, directly affecting underwriting assumptions for multifamily and mixed-use plays in Activity Node locations.
Glenwood Street rezone corridor creates title/zoning boundary risk
The city is proposing significant rezones of properties west of Glenwood and is studying potential Mixed-Use to R-3 conversions east of Glenwood to align with the Comprehensive Plan. Properties near the rezone boundary face title risk from pending map amendments; confirm final zoning entitlements are in the record before LOI.
Planning & Zoning Commission meeting backlog, 2026 agenda crowded
Multiple active applications are in concurrent review with monthly P&Z meetings on the third Wednesday; applications withdrawn mid-agenda indicate potential staff resource constraints. Entitlement timelines are difficult to forecast; budget 60–90 days for P&Z + City Council hearings rather than the standard 45-day fast track.
Floodplain overlay restricts density in Greenbelt Corridor
Properties adjacent to Boise River in Greenbelt Corridor fall under FEMA Zone A floodplain designation; new construction requires elevated foundations and flood insurance, compressing feasibility for multi-unit infill formats. Verify FEMA map status and city floodplain ordinance compliance before land acquisition.